
Space-Saving Indoor Folding Loft Stairs for Easy Access. Space-Saving Design: Invisible folding attic stairs with concealed design, leaving no trace when closed. High Load Capacity: Strong aluminum-magnesium alloy structure supports up to 500KG loading weight. Quiet Hydraulic Motor: Powerful and quiet hydraulic motor ensures smooth and silent operation. Adjustable Floor Height: Bottom rungs are freely removable to accommodate floor height errors. Thermal Insulation: 27mm thermo insulation door with a ratio of 1.1W/M2K for energy efficiency. Durable Materials: Constructed with aluminum-magnesium alloy and carbon steel frame for stability. 3-Year Warranty: Comprehensive 3-year warranty coverage with online technical support. Customizable Options: Available in Orange, Blue, Black, White with flexible customization services.